Colorado State defeated North Dakota 82-56 in their season opener. Clifford led the Rams with 20 points, including 14 rebounds. Keshawn Williams shot 6 of 9 from the field and 2 of 4 from the free-throw line to add 14 points. Kyle Jorgensen had nine points and went 4 of 7 from the field (0 for 3 from 3-point range). …